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Cheap flights from Seoul to Sydney from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Sydney departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul to Sydney

Cheap round-trip flights

These are some of the best round-trip flight deals from Seoul to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seoul to Sydney.

Cheap last minute flights

Planning a quick getaway from Seoul to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seoul to Sydney

Find recent round-trip train or bus tickets from Seoul to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
7:35 am - 9:15 amICN-SYD
23h 40m1 stop
8:35 am - 11:20 amSYD-ICN
28h 45m1 stop
Tue, Mar 4 - Tue, Mar 11
7:30 pm - 8:50 pmICN-SYD
23h 20m1 stop
10:45 am - 5:30 pmSYD-ICN
32h 45m1 stop
$387AirAsia X
Find Deal
Fri, Feb 14 - Sun, Feb 16
7:30 pm - 8:50 pmICN-SYD
23h 20m1 stop
10:45 am - 5:30 pmSYD-ICN
32h 45m1 stop
$388AirAsia X
Find Deal
Fri, Feb 14 - Sun, Feb 16
12:00 pm - 1:35 pmGMP-SYD
23h 35m1 stop
12:00 pm - 11:00 amSYD-GMP
25h 00m1 stop
$389China Eastern
Find Deal
Tue, Mar 4 - Tue, Mar 11
4:20 pm - 10:00 amICN-SYD
15h 40m1 stop
12:10 pm - 1:15 pmSYD-ICN
27h 05m3 stops
$389China Eastern
Find Deal
Tue, Mar 4 - Tue, Mar 11
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
$425Jetstar
Find Deal
Mon, May 19 - Wed, May 28
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
$435Jetstar
Find Deal
Mon, May 12 - Wed, May 21
10:10 pm - 10:40 amICN-SYD
10h 30mnonstop
11:30 am - 8:25 pmSYD-ICN
10h 55mnonstop
$610Qantas Airways
Find Deal
Mon, Feb 24 - Thu, Feb 27
10:10 pm - 10:40 amICN-SYD
10h 30mnonstop
11:30 am - 8:25 pmSYD-ICN
10h 55mnonstop
$611Qantas Airways
Find Deal
Thu, Feb 27 - Sat, Mar 8
9:40 pm - 10:15 amICN-SYD
10h 35mnonstop
12:15 pm - 9:15 pmSYD-ICN
11h 00mnonstop
$691T'way Air
Find Deal
Fri, Feb 14 - Sun, Feb 16
7:35 am - 9:15 amICN-SYD
23h 40m1 stop
$174AirAsia X
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Wed, Dec 25
7:35 am - 9:15 amICN-SYD
23h 40m1 stop
$176AirAsia X
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Tue, Dec 24
2:20 pm - 11:00 amICN-SYD
42h 40m3 stops
$200China Eastern
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Tue, Dec 24
2:20 pm - 9:25 amICN-SYD
41h 05m3 stops
$210China Eastern
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Fri, Feb 21
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
$215Jetstar
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Fri, May 30
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
$316Jetstar
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Fri, Apr 11
10:10 pm - 10:40 amICN-SYD
10h 30mnonstop
$549Qantas Airways
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Tue, Feb 18
10:10 pm - 10:40 amICN-SYD
10h 30mnonstop
$618Qantas Airways
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Sat, Jan 4
8:00 pm - 8:20 amICN-SYD
10h 20mnonstop
$713Asiana Airlines
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Tue, Dec 24
8:00 pm - 8:20 amICN-SYD
10h 20mnonstop
$733Asiana Airlines
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Sun, Jan 5
2:20 pm - 11:00 amICN-SYD
42h 40m3 stops
3:10 pm - 11:25 amSYD-ICN
22h 15m1 stop
$478China Eastern
Find Deal
Thu, Dec 19 - Mon, Jan 6
7:35 am - 9:15 amICN-SYD
23h 40m1 stop
10:40 am - 12:20 pmSYD-ICN
27h 40m1 stop
Thu, Dec 19 - Mon, Jan 6
9:40 pm - 10:15 amICN-SYD
10h 35mnonstop
12:15 pm - 9:15 pmSYD-ICN
11h 00mnonstop
$775T'way Air
Find Deal
Mon, Dec 23 - Mon, Jan 6
9:40 pm - 10:15 amICN-SYD
10h 35mnonstop
12:15 pm - 9:15 pmSYD-ICN
11h 00mnonstop
$795T'way Air
Find Deal
Mon, Dec 23 - Mon, Jan 6
1:50 pm - 7:30 amICN-SYD
15h 40m1 stop
11:30 am - 8:25 pmSYD-ICN
10h 55mnonstop
$800Qantas Airways
Find Deal
Mon, Dec 23 - Mon, Jan 6
10:10 pm - 10:40 amICN-SYD
10h 30mnonstop
11:30 am - 8:25 pmSYD-ICN
10h 55mnonstop
$840Qantas Airways
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Thu, Dec 19 - Mon, Jan 6
9:50 pm - 10:05 amICN-SYD
10h 15mnonstop
11:40 am - 8:15 pmSYD-ICN
10h 35mnonstop
$952Jetstar
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Mon, Dec 23 - Fri, Dec 27
9:50 pm - 10:05 amICN-SYD
10h 15mnonstop
11:40 am - 8:15 pmSYD-ICN
10h 35mnonstop
$1,101Jetstar
Find Deal
Sun, Dec 22 - Fri, Jan 3
8:00 pm - 8:20 amICN-SYD
10h 20mnonstop
10:20 am - 7:00 pmSYD-ICN
10h 40mnonstop
$2,331Asiana Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 30
8:00 pm - 8:20 amICN-SYD
10h 20mnonstop
10:20 am - 7:00 pmSYD-ICN
10h 40mnonstop
$2,435Asiana Airlines
Find Deal
Mon, Dec 23 - Sun, Dec 29
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
$415Jetstar
Find Deal
Mon, Jun 9 - Mon, Jun 16
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
$425Jetstar
Find Deal
Mon, May 19 - Wed, May 28
10:10 pm - 10:40 amICN-SYD
10h 30mnonstop
11:30 am - 8:25 pmSYD-ICN
10h 55mnonstop
$610Qantas Airways
Find Deal
Mon, Feb 24 - Thu, Feb 27
10:10 pm - 10:40 amICN-SYD
10h 30mnonstop
11:30 am - 8:25 pmSYD-ICN
10h 55mnonstop
$611Qantas Airways
Find Deal
Thu, Feb 27 - Sat, Mar 8
6:45 pm - 6:55 amICN-SYD
10h 10mnonstop
9:10 am - 5:50 pmSYD-ICN
10h 40mnonstop
$677Korean Air
Find Deal
Sat, Mar 15 - Fri, Mar 21
6:45 pm - 6:55 amICN-SYD
10h 10mnonstop
9:10 am - 5:50 pmSYD-ICN
10h 40mnonstop
$678Korean Air
Find Deal
Wed, Mar 19 - Tue, Mar 25
9:40 pm - 10:15 amICN-SYD
10h 35mnonstop
12:15 pm - 9:15 pmSYD-ICN
11h 00mnonstop
$691T'way Air
Find Deal
Fri, Feb 14 - Sun, Feb 16
9:40 pm - 10:15 amICN-SYD
10h 35mnonstop
12:15 pm - 9:15 pmSYD-ICN
11h 00mnonstop
$701T'way Air
Find Deal
Fri, Feb 14 - Sun, Feb 16
8:00 pm - 7:30 amICN-SYD
10h 30mnonstop
9:30 am - 7:00 pmSYD-ICN
10h 30mnonstop
$1,147Asiana Airlines
Find Deal
Fri, May 2 - Sat, May 10
8:00 pm - 8:20 amICN-SYD
10h 20mnonstop
10:20 am - 7:00 pmSYD-ICN
10h 40mnonstop
$1,179Asiana Airlines
Find Deal
Sun, Jan 5 - Wed, Jan 15

AirAsia X flights from Seoul to Sydney

Our best AirAsia X deals on Seoul to Sydney flight tickets
AirAsia X
Feb 14
ICN7:30 pmIncheon Intl
23h 20m
1 stop
SYD8:50 pmSydney Kingsford Smith
Feb 16
SYD10:45 amSydney Kingsford Smith
32h 45m
1 stop
ICN5:30 pmIncheon Intl
AirAsia X
Feb 14
ICN7:30 pmIncheon Intl
23h 20m
1 stop
SYD8:50 pmSydney Kingsford Smith
Feb 16
SYD10:45 amSydney Kingsford Smith
32h 45m
1 stop
ICN5:30 pmIncheon Intl
AirAsia X
Dec 23
ICN6:45 pmIncheon Intl
24h 05m
1 stop
SYD8:50 pmSydney Kingsford Smith
Dec 27
SYD10:20 pmSydney Kingsford Smith
21h 10m
1 stop
ICN5:30 pmIncheon Intl

Vietnam Airlines flights from Seoul to Sydney

Our best Vietnam Airlines deals on Seoul to Sydney flight tickets
Vietnam Airlines
Jun 8
ICN6:05 pmIncheon Intl
17h 10m
1 stop
SYD12:15 pmSydney Kingsford Smith
Jul 22
SYD10:15 amSydney Kingsford Smith
21h 25m
1 stop
ICN6:40 amIncheon Intl
Vietnam Airlines
Mar 16
ICN10:35 amIncheon Intl
21h 15m
1 stop
SYD9:50 amSydney Kingsford Smith
Mar 24
SYD3:15 pmSydney Kingsford Smith
16h 15m
1 stop
ICN5:30 amIncheon Intl
Vietnam Airlines
Mar 16
ICN10:35 amIncheon Intl
21h 15m
1 stop
SYD9:50 amSydney Kingsford Smith
Mar 25
SYD11:50 amSydney Kingsford Smith
20h 40m
1 stop
ICN6:30 amIncheon Intl

See travel insights to Sydney from

How to get the cheapest flight ticket from Seoul to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seoul and Sydney?

What is the cheapest month to fly to Sydney?

In general, March is the cheapest month to fly from Seoul to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $591. If you are unable to visit Sydney during the month of March, then departing from Seoul during the month June is also very affordable. Most momondo users find prices during this month for around $615.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Seoul to Sydney is on a Monday when prices can be found for as low as $632. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $958.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Seoul to Sydney in the morning for as low as $519. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $880. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Seoul to Sydney Kingsford Smith flight route?

Fly from Incheon Intl to Sydney Kingsford Smith for the best Seoul - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

The ideal time to book your flight to Sydney is 46 days in advance when prices tend to average $615. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Seoul for as low as $544 on momondo.

What cabin class options are available on Seoul to Sydney Kingsford Smith flights?

There are 3 cabin classes available to choose from on Seoul to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seoul to Sydney flights?

You could potentially save up to 19% on your flight if you consider stops on a Seoul to Sydney flight.

How have Seoul to Sydney flight prices changed over time?

As of December 2024, prices for Seoul to Sydney flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul to Sydney (SEL to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Sydney

Best Price Found

$174

Fastest flight time

10h 10m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Seoul in the past 72 hours is $174. The best round-trip flight deal from Seoul to Sydney found on momondo in the last 72 hours is $383.
The fastest flight from Seoul to Sydney takes 10h 10m
Direct flights go from Seoul to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Seoul to Sydney Kingsford Smith by plane?

    There are 5171.4 mi between Seoul and Sydney Kingsford Smith. 10h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seoul to Sydney Kingsford Smith Airport?

    Prices for flights from Seoul to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Seoul to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Seoul to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seoul to Sydney?

  • What is the most popular airline from Seoul to Sydney?


Best airlines flying from Seoul to Sydney

Compare and see reviews for airlines that fly from Seoul to Sydney with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $313Free CancellationRating
7.0
159 reviews
Search China Eastern flights
China SouthernPriceFrom $338Free CancellationRating
7.3
96 reviews
Search China Southern flights
T'way AirPriceFrom $359Free CancellationRating
6.8
15 reviews
Search T'way Air flights
JetstarPriceFrom $367Free CancellationRating
6.6
484 reviews
Search Jetstar flights
Qantas AirwaysPriceFrom $613Free CancellationRating
7.5
809 reviews
Search Qantas Airways flights
Korean AirPriceFrom $762Free CancellationRating
8.4
1,018 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $812Free CancellationRating
8.3
477 reviews
Search Asiana Airlines flights
  • Korean Air Flights From Seoul to Sydney

    Korean Air flight deals from Seoul to Sydney start from $762 round-trip. Over the 7 Korean Air flights for this route in a normal week, average airfare is usually $910 round-trip - but some users have found much cheaper deals with momondo.

  • Asiana Airlines Flights From Seoul to Sydney

    Asiana Airlines (8.3/10 from 477 reviews) operates around 7 flights from Seoul to Sydney in any given week. The average Asiana Airlines airfare for this route is around $1,247, with deals from around $812 rare but found on momondo. Referenced prices are for round-trip Seoul to Sydney flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Seoul to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Seoul with this policy.

How can momondo help me find flights from Seoul to Sydney?

Once all potential Seoul to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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